Depriciation problem

intermediate(ipc)course (no) (1460 Points)

20 February 2012  

purchase price of machine 150000.installation harges 50000,residual value 81920,useful life 4 yrs,the amount of depriciation under wdv method will be

a).40000                                                                                                                                                           b).32000

c).25600                                                                                                                                                            d).20480